Peptide Database

Peptide NameCecropin-B

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC291H484N76O68S

DescriptionStandard

        MNFTKIFVFLVLAVLLFAGHTEAGRLKKLGKKIEGAGKRVFKAAEKALPVIAGVKALG
    

Molecular Weight6167.49 Da

Isoelectric Point (pI)10.53

Net Charge (pH 7.0)7.59

Net Charge (pH 7.4) 7.30

Charge Density (pH 7.0) 0.1308

GRAVY Index0.59

Hydrophobic Moment 0.79

Boman Index0.22

Instability Index15.76

Aliphatic Index 119.48

Aromaticity 0.0862

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2295.34

LogP -12.57

H-bond Donors 80.0

H-bond Acceptors 78.0

Rotatable Bonds 214.0

Heavy Atoms 436.0

Ring Count 7.0

Amide Bonds 58.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042608 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles epiroticus [Animal]

FamilyCecropin

Tax ID199890

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic